BR7406034D0 - DEVICE TO PREVENT WATER ENTRY INTO A WORKPLACE SITUATED ADJACENT TO AN EXTENSION OF WATER AND UNDER THE WATER LEVEL - Google Patents

DEVICE TO PREVENT WATER ENTRY INTO A WORKPLACE SITUATED ADJACENT TO AN EXTENSION OF WATER AND UNDER THE WATER LEVEL

Info

Publication number
BR7406034D0
BR7406034D0 BR6034/74A BR603474A BR7406034D0 BR 7406034 D0 BR7406034 D0 BR 7406034D0 BR 6034/74 A BR6034/74 A BR 6034/74A BR 603474 A BR603474 A BR 603474A BR 7406034 D0 BR7406034 D0 BR 7406034D0
Authority
BR
Brazil
Prior art keywords
water
workplace
extension
under
situated adjacent
Prior art date
Application number
BR6034/74A
Other languages
Portuguese (pt)
Inventor
B Ludvigsson
Original Assignee
B Ludvigsson
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by B Ludvigsson filed Critical B Ludvigsson
Publication of BR7406034D0 publication Critical patent/BR7406034D0/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20—Movable barrages; Lock or dry-dock gates
BR6034/74A 1973-07-26 1974-07-23 DEVICE TO PREVENT WATER ENTRY INTO A WORKPLACE SITUATED ADJACENT TO AN EXTENSION OF WATER AND UNDER THE WATER LEVEL BR7406034D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7310358A SE374710B (en) 1973-07-26 1973-07-26

Publications (1)

Publication Number Publication Date
BR7406034D0 true BR7406034D0 (en) 1975-05-13

Family

ID=20318126

Family Applications (1)

Application Number Title Priority Date Filing Date
BR6034/74A BR7406034D0 (en) 1973-07-26 1974-07-23 DEVICE TO PREVENT WATER ENTRY INTO A WORKPLACE SITUATED ADJACENT TO AN EXTENSION OF WATER AND UNDER THE WATER LEVEL

Country Status (15)

Country Link
US (1) US3926002A (en)
JP (1) JPS5071096A (en)
BE (1) BE817840A (en)
BR (1) BR7406034D0 (en)
CA (1) CA1008259A (en)
DE (1) DE2434469A1 (en)
DK (1) DK400674A (en)
ES (1) ES428613A1 (en)
FI (1) FI225374A (en)
FR (1) FR2238809A1 (en)
GB (1) GB1477503A (en)
IT (1) IT1016940B (en)
NO (1) NO136529C (en)
PL (1) PL93419B1 (en)
SE (1) SE374710B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2299461A1 (en) * 1975-01-31 1976-08-27 Marseille Grands Travaux Removable dam for reservoir or dock - consisting of water filled caissons which can be pumped out to float away
US4341174A (en) * 1980-04-22 1982-07-27 The United States Of America As Represented By The Secretary Of The Navy Bow dock
JPS61193987A (en) * 1985-02-21 1986-08-28 Taisei Corp Structure of floating gate in marine dock, etc.
FR2990965B1 (en) * 2012-05-22 2015-04-24 Hydroplus AUTOMATIC VALVE ADJUSTABLE.
CN104260851A (en) * 2014-09-12 2015-01-07 江苏扬子鑫福造船有限公司 Hanging-from type combined dock gate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133420A (en) * 1960-04-06 1964-05-19 Arden L Burnett Method of dry-docking a ship and dry dock therefor
US3527058A (en) * 1968-10-08 1970-09-08 Mitsui Shipbuilding Eng Device for extending a drydock
US3756032A (en) * 1971-03-10 1973-09-04 Riva Calzoni Spa Sluicegate structure

Also Published As

Publication number Publication date
NO136529B (en) 1977-06-13
NO742504L (en) 1975-02-24
DK400674A (en) 1975-03-24
FR2238809A1 (en) 1975-02-21
ES428613A1 (en) 1976-08-16
JPS5071096A (en) 1975-06-12
IT1016940B (en) 1977-06-20
DE2434469A1 (en) 1975-02-06
BE817840A (en) 1974-11-18
SE7310358L (en) 1975-01-27
FI225374A (en) 1975-01-27
SE374710B (en) 1975-03-17
GB1477503A (en) 1977-06-22
US3926002A (en) 1975-12-16
PL93419B1 (en) 1977-05-30
NO136529C (en) 1977-09-21
CA1008259A (en) 1977-04-12

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